import book.BookList;
import user.Admin;
import user.Normal;
import user.User;

import java.util.Scanner;

public class Main {
    public static User login(){
        Scanner scan = new Scanner(System.in);
        System.out.println("请输入姓名");
        String name = scan.next();
        System.out.println("请输入身份  1.>管理员   2.>用户");
        int choice = scan.nextInt();
        if(choice==1){
            return new Admin(name);
        }
        else{
            return new Normal(name);
        }
    }
    public static void main(String[] args) {
        BookList bookList = new BookList();

        User user = login();

        while (true) {
            int choice = user.menu();
            user.doOperation(choice,bookList);
        }

    }
}
